This arthropod fossil has been identified as a Pemphix sueri.   This animal lived in the Middle Triassic seas and living life similar ...

This nothosaur fossil has been identified as a Lariosaurus sp.   This animal swam in the Middle Triassic seas hunting for fish and ot...

This is a cast of juvenile Tyrannosaurus rex jaws/teeth found in Montana in 1966. Studies have shown that it was less than 3 years o...